154080402

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{74869}}^1$

素因数の和:74895

約数の個数: 32

約数和(自身を含む): 359376000

約数和(自身を除く): 205295598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 74869, 149738, 224607, 449214, 524083, 1048166, 1572249, 3144498, 3668581, 7337162, 11005743, 22011486, 25680067, 51360134, 77040201, 154080402]

約数ペア:

[(1, 154080402), (2, 77040201), (3, 51360134), (6, 25680067), (7, 22011486), (14, 11005743), (21, 7337162), (42, 3668581), (49, 3144498), (98, 1572249), (147, 1048166), (294, 524083), (343, 449214), (686, 224607), (1029, 149738), (2058, 74869)]